I wanted to see whether an AI assistant could keep up with a fast-moving corner of cancer research instead of answering from whatever it saw during training. So I picked one narrow question: how do KRAS G12C lung and colorectal tumours become resistant to sotorasib and adagrasib? Then I built a PubMed connector for cognee , the open-source memory layer for AI agents, as part of Mergetober. This post covers how to use it, what actually happened when I pointed it at real PubMed data, and thr...